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FISCHER bicycle inner tube car valve, black, 20 inch, puncture-resistant, special gel
€8,52
incl. VAT
€7,04 excl. VAT (21%)
You are ordering: Dimensions: 20' (50.80 cm) · Colour: black
Price excluding shipping costs: €4,95 incl. VAT for orders under €49,95. From €49,95 we ship for free.
✓ In stock (13 pieces)
Ordered now, delivered Wednesday
Need more? New stock expected in week 47 (16 November - 22 November 2026).
Place your order and we'll make sure it's delivered on time.
Place your order and we'll make sure it's delivered on time.
Brand: FISCHER
This FISCHER product is a German discovery from the XtremeOffice.nl range and is rarely available elsewhere in the Netherlands.
| Article number | 11610356 |
|---|---|
| EAN | 4008153851124 |
| OEM number | 85112 |
| Weight | 0,262 kg |
|---|---|
| Dimensions | B: 80 mm × H: 185 mm × D: 60 mm |
| Country of origin | China |
| Customs tariff (HS code) | 40132000 |
| VAT rate | 21% |
This is why Dex likes this article
Never be stuck with a flat tyre again! This inner tube with special gel instantly and automatically seals punctures up to 3 mm. Fits all common 20-inch sizes and gives you lasting peace of mind on the road.
When do you choose this product?
When do you need a puncture-proof bicycle inner tube?
You replace a bicycle inner tube when your current tube is punctured or as a preventive measure to avoid breakdowns. This FISCHER inner tube is specially designed for 20 inch wheels and offers extra protection against punctures thanks to the built-in special gel. This makes it ideal for intensive use or when you regularly ride through areas where sharp objects lie on the road.
Why choose this size and version?
This inner tube fits various 20 inch tyre widths according to the ETRTO standard, from 40-406 to 57-406, which corresponds to the common sizes 20 x 1.5 to 20 x 2.125. The wide version ensures an optimal fit with wider tyres. The car valve has a valve length of 35 mm, which is suitable for standard rims.
How does the puncture-proof technology work?
The special gel in this inner tube automatically seals holes up to 3 mm in diameter. When a sharp object pierces the tube, the gel immediately fills the resulting hole and creates a permanent seal. This means that small punctures from nails, glass shards or thorns no longer lead to a flat tyre.
Practical fitting and compatibility
Before purchasing, check whether your bicycle has 20 inch wheels and which tyre size is printed on it – you will find this on the side of your current tyre. The car valve is the most common valve type and fits almost all standard bicycle pumps. Please note that the valve length of 35 mm must be suitable for the thickness of your rim.
You replace a bicycle inner tube when your current tube is punctured or as a preventive measure to avoid breakdowns. This FISCHER inner tube is specially designed for 20 inch wheels and offers extra protection against punctures thanks to the built-in special gel. This makes it ideal for intensive use or when you regularly ride through areas where sharp objects lie on the road.
Why choose this size and version?
This inner tube fits various 20 inch tyre widths according to the ETRTO standard, from 40-406 to 57-406, which corresponds to the common sizes 20 x 1.5 to 20 x 2.125. The wide version ensures an optimal fit with wider tyres. The car valve has a valve length of 35 mm, which is suitable for standard rims.
How does the puncture-proof technology work?
The special gel in this inner tube automatically seals holes up to 3 mm in diameter. When a sharp object pierces the tube, the gel immediately fills the resulting hole and creates a permanent seal. This means that small punctures from nails, glass shards or thorns no longer lead to a flat tyre.
Practical fitting and compatibility
Before purchasing, check whether your bicycle has 20 inch wheels and which tyre size is printed on it – you will find this on the side of your current tyre. The car valve is the most common valve type and fits almost all standard bicycle pumps. Please note that the valve length of 35 mm must be suitable for the thickness of your rim.
Dex finds with this article
Specifications according to the manufacturer
ETRTO standard: 40-406/42-406/44-406/47-406/50-406/54-406/57-406
Inch sizes: 20 x 1,5/20 x 1,6/20 x 1,625/20 x 1,75/20 x 1,90
20 x 2,00/20 x 2,125, puncture protection, valve length: 35 mm
Design: wide
(85112)
with special gel for permanent sealing of
holes up to 3 mm in diameter
Inch sizes: 20 x 1,5/20 x 1,6/20 x 1,625/20 x 1,75/20 x 1,90
20 x 2,00/20 x 2,125, puncture protection, valve length: 35 mm
Design: wide
(85112)
with special gel for permanent sealing of
holes up to 3 mm in diameter
Specifications
Manufacturer
Hazard information
No hazard classification applies according to the available manufacturer and supplier information.
This product contains no substances classified as hazardous under the CLP Regulation.
This product contains no substances classified as hazardous under the CLP Regulation.
Product information checked by XtremeOffice
This page has been compiled based on information from the manufacturer and our supplier. Last checked on 31-10-2026.
This page has been compiled based on information from the manufacturer and our supplier. Last checked on 31-10-2026.
Alternative versions
This product is also available in other versions:
| Image | Product | Price | Stock | Order |
|---|---|---|---|---|
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€7,56
€9,15 incl.
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● Not in stock | ||
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€9,00
€10,89 incl.
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● In stock (4) | ||
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€9,00
€10,89 incl.
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● In stock (5) | ||
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€7,39
€8,94 incl.
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● In stock (2) | ||
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€7,68
€9,29 incl.
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● Not in stock |
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